1133994087

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{229507}}^1$

素因数の和:229580

約数の個数: 20

約数和(自身を含む): 1721769016

約数和(自身を除く): 587774929

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 229507, 688521, 2065563, 6196689, 13999927, 18590067, 41999781, 125999343, 377998029, 1133994087]

約数ペア:

[(1, 1133994087), (3, 377998029), (9, 125999343), (27, 41999781), (61, 18590067), (81, 13999927), (183, 6196689), (549, 2065563), (1647, 688521), (4941, 229507)]